en.Wedoany.com Reported - Warner Music Group (WMG) has completed a pilot project in collaboration with Czech Republic-based vinyl manufacturer GZ Media, demonstrating that unsold records can be reprocessed and used for new vinyl pressings without compromising sound quality. The pilot processed approximately 10,000 unsold records from various artists, record titles, and pressing plants, reflecting a typical mixed inventory scenario within the industry. These records were ground up and used to press multiple record formulations with recycled material content ranging from 10% to 100%.
Industry experts evaluated the process without prior knowledge, and blind listening assessments were conducted with London's Abbey Road Studios, where participants were not informed which material blend they were hearing. The results showed that recycled material can be successfully used for new commercial-grade pressings while maintaining sound quality and production standards. Abbey Road Studios mastering engineer Miles Showell noted that the pressings from different material blends demonstrated excellent consistency, indicating that sustainability and sound quality are not mutually exclusive.
The project also assessed the environmental impact of reprocessing unsold vinyl records. While introducing recycled materials can reduce the use of virgin polyvinyl chloride (PVC), the process requires additional steps such as transportation, warehousing, sorting, and grinding. Warner Music Group stated that a product carbon footprint model showed a potential reduction in carbon emissions of more than 10% compared to a virgin material baseline under the assessed conditions. GZ Sustainability Director Vladimír Víšek pointed out that sustainability and quality must go hand in hand, and this project provides a foundation for the industry to explore more resource-efficient pathways for vinyl production.
Madeleine Smith, Senior Director of Environmental, Social, and Governance at Warner Music Group, stated that through close collaboration with Miriam Lessar, Vice President of Global Release Management, and the group's physical audio team, the recycled material stream can drive physical formats toward a more responsible future without sacrificing the listening experience.
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